similar to: Local network between two DomUs without a Bridge

Hi Xen-Users! We run an large HA XEN system based on heartbeat2. Storage base is an infiniband storage cluster exporting iSCSI devices to the frontend HA XEN Machines. The iSCSI devices are used as pysical devices for the domUs using the block-iscsi mechanism (by the way thanks for this cool script). Recently we had a split brain in our heartbeat system. This causes both of our XEN servers to

Hi Xen-Users! I ask for the infiniband support of the xen hypervisor as describet in the following papers http://www.openfabrics.org/archives/spring2007sonoma/Monday%20April%2030/Xiong%20OFA-Sonoma-2007-04-30-SoftIB.ppt and http://www.*xen*.org/files/*Xen*_RDMA_Voltaire_YHaviv.pdf The papers read that a direct infiniband support is possible to circumvent the dom0 to access infiniband devices

Hi Debian Xen Maintainers! Thank you for the former work. The 3.0 Version of Xen works flawlessly. When can I exspect the 3.1 version in say experimental ? Please give me a roadmap ? Best Regards Volker -- ==================================================== inqbus it-consulting +49 ( 341 ) 5643800 Dr. Volker Jaenisch http://www.inqbus.de Herlo?sohnstr. 12 0 4 1

Hi, I've been encountering some problems with bridging under linux 2.6.12-9 (ubuntu Breezy Badger). Apologies for the newbie-ish email: problem is likely a config issues, but docs appear to be sparse and I can't find much reference to the problem/solution on the 'net; trial and error really isn't working... Am attempting to bridge an offsite network to the central

Hello, I have two hosts with a tunnel closed by vtun, when I reboot a host, the other show the error bellow. unregister_netdevice: waiting for tun0 to become free. Usage count = 6 OS version: CentOS 5.4 Vtund version: vtun-3.0.2-1 some idea about? Thanks -- Daniel Bruno http://danielbruno.eti.br danielbruno at projetofedora.org

I need vtun working over IPv6. The version from rpmforge does not seem to support IPv6 (binds to 0.0.0.0:5000 if I specify binding to the interface, and won't let me put in an IPv6 address for address binding). So I was pointed to the KAME (which does not provide any FC/RHEL support. The person who sent me there provided a makefile that he said works on Linux, but did not work for me:

I'm probably thinking way too hard on this... but I've already got a headache. I've setting up a VPN for a client between two sites. Someone had recommended vtun, so I gave it a try. I was VERY put off by the lack of decent documentation. I _think_ I got a VPN set up between the two sites, but it wasn't working right and I gave up because the documentation sucked. So, then I

Hello, I am a rather new user to OpenSolaris and I have been loving every minute of it. I have spent quite a lot of time looking around for bandwidth management features and Project Crossbow is just amazing. It is truly amazing compared to what Linux has to offer. I would like to use flowadm to do some bandwidth management on a tun interface. The problem is that it is not recognized by the dladm

What encryption features are available to encrypt the IAX2 traffic between two asterisk servers. I have read that there is some encryption possible but has anyone been able to encrypt the entire payload of IAX traffic between two asterisk servers. regards, John

There have been many cases where I have found myself in need of a pure forwarding tool that can forward sockets over a single stream. In my use cases, this stream is already secure, so there is no need for the tool to do any encryption or authentication. One specific use-case was forwarding a Docker socket to another VM over QubesOS qrexec qrexec, which uses Xen shared memory, but there are

Hi folks, after recompiling of kernel (need quota support), tinc daemon has stopped working. Messages from log file are: ... Nov 21 14:45:02 m61 tinc.sunnet[326]: tincd 1.0pre7 starting Nov 21 14:45:02 m61 tinc.sunnet[326]: /dev/net/tun is a Linux ethertap device Nov 21 14:45:02 m61 tinc.sunnet[326]: Process 327 (tinc-up) exited with non-zero status 255 Nov 21 14:45:02 m61 tinc.sunnet[326]:

I configured a tunnel where the server is a CentOS 5 x86_64 with compress. In the client don't have problem but in the message log of the server show this erro: vtund[15145]: segfault at 0000000000000040 rip 0000000000409774 rsp 00007fff88d548d0 error 4 I did the same configuration on another server, but i686 and had no problems. Packs: vtun-3.0.2-1.el5.rf x86_64 lzo2-2.02-3.el5.rf x86_64

On Wed, Apr 28, 2010 at 4:19 PM, zerlgi <zerlgi at gmail.com> wrote: > ?Probably the easiest VPN to set up, but not terribly secure, is VTun. > > If you use (horrors) PPTP, then windows already has a client for it. > .. openVPN also has a nice Windows client that can be run as a service > at startup or called on demand. > .. openVPN supports multiple tunnels (one per .cfg

I have a computer with two interfaces, say with addresses 192.168.1.1 and 192.168.1.2. I want to set up routing such that when I ping 192.168.1.1 it goes out through 192.168.1.2 and not to the local interface. Is this possible - all my attempts so far have been unsuccessful? If so, pointers, etc. would be gratefully appreciated. Jim -- Jim Redman (505) 662 5156 x85

I have the following situation: A Linux 2.4.22 server: Physical ethernet: lan1 - Ethernet port (Internet) lan2 - Ethernet port (Cisco Switch, Trunk port) Tunnel: tap1 - OpenVPN in tcp-server mode VLAN's: lan2.201 lan2.202 lan2.203 tap1.201 tap1.202 tap1.203 Bridges: br201 (lan2.201, tap1.201) br202 (lan2.202, tap1.202) br203 (lan2.203, tap1.203) On the other end, the same type of server:

Hi, Greetings to All, Im looking for some help on configuring VPN on the Asterisk PBX that I have hosted in US. Im currently in Middle East and as everyone knows some countries here has taboo to VOIP. Im not able to get phy phones registered to my PBX as they are blocking SIP and IAX2. Hence im looking for a VPN solution. For this first i need to setup VPN on my server .. Am i right? Well if

Richard Atterer wrote: >On Tue, Mar 02, 2004 at 10:00:58PM +0100, I.R. van Dongen wrote: > > >>You might want to check tinc (http://tinc.nl.linux.org) >> >> > >I strongly recommend *not* to use tinc. ><http://www.securityfocus.com/archive/1/249142> illustrates that the >authors didn't have enough expertise to build a secure tool 2 years ago.

Hello, I want to create a VPN between two Asterisk servers using OpenVPN. How to configure Asterisk and OpenVPN to do that. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070809/ddaed76b/attachment.htm

I've been running tincd on several machines without a problem. I'm now setting up a new intel-type dual-processor machine, with a custom compiled 2.4.9 linux kernel. When I start the daemon: tincd -n vpn -dddddddddd I get the following debug information in in /var/log/messages Aug 27 17:26:49 q tinc.vpn[971]: Process 972 (tinc-up) exited with non-zero status 255 Aug 27 17:26:49 q

1. I just found out port 445 and 139 are both blocked by my ISP (cablevision). i use Vista Ultimate. Is there a way to solve my problem? see my email below. 2. I am a new user of this mailing list. how can i read the postings and reply to a post? it does not seem allow me to reply to a post in your archive page. thanks, Dan ---------------------------------- I read the posting below. but I